Fixed Ozone O3 Gas Detector With Alarm Warning-Henan Oceanus Import & Export Co., Ltd.

Fixed Ozone O3 Gas Detector With Alarm Warning

2024-3-13 View:

Brand Oceanus
Type

Introduction

Description:

OC-F08 series fixed Ozone gas detector used the original imported sensor and the ultra low power 32 bit microprocessor, so with the advantages of high precision, good repeatability, stable signal, respond quickly, etc. Possible connected with many controller system, such as PLC, DCS, computer and other, with the function of remote monitor and alarm, data logger and analysis.

Common applications is gas safety inspection and alarm for industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, etc., where need to inspect the Ozone O3 gas concentration.

Features:
4-20mA standard analog signal and RS485 digital signal output, ModBus RTU output, 200~1000HZ signal output, relay output, data restore, data logger (optional);

LED screen displaying the gas concentration, gas type, unit, instrument status etc.

Independent air chamber, the sensor is not required to replace the sensor calibration, automatic identification of key parameters of the sensor

Protection function to prevent high gas concentration attack.

Display the gas concentration in ppm, ppb and mg/m3 is selectable.

Infrared remote controller operation;

With the 16bit ADC acquisition chip, designed with four-layer circuit board, so with high anti-interference ability.

With the Ex-proof certificate, the Ex-proof grade is Exd II CT6.

Technical Parameter:

Applicable Gas	Ozone (O3)
Detecting Range	0~1000ppb、0-20ppm、100ppm、500ppm、1000ppm、5000ppm、50000ppm, 50 mg/m3、100 mg/m3、500 mg/m3、1000 mg/m3、5000 mg/m3、10000 mg/m3 or customized
Resolution	1ppb、0.01ppm、0.1ppm、1ppm 0.01 mg/m3、0.1 mg/m3、1 mg/m3
Sampling	Diffusion or pump-suction, circulation selectable
Accuracy	≤±3%F.S
Repeatability	≤±1%
Zero drift	≤±1%(F.S/year)
Sensor Type	Electrochemical sensor
Sensor Life	2~3 years
Response Time (T90)	≤20s
Alarming mode	Audible-visual alarm（Optional）
Operating Environment	Temperature: -30℃~60℃ (Customized for special demands) Humidity: ≤95%RH (non-condensing); if >90%RH, can add the filter Pressure: 86kPa~106kPa
Working Voltage	24V DC(16~30VDC)
Output Signals	(Standard)Three-wire system 4~20mA standard signals output, available for PLC, DCS, etc; (Optional) Four-wire system RS485 digital signal output; (Optional) Frequency signal 200~1000Hz output; Two-level relay output:220VAC 0.5A, 5VDC 0.5A
Installation Means	Wall mounted, Pipe type(Thread:M40*1.5 )
Material of Body	Cast aluminum
Explosion-proof Index	Ex d IIC T6
Protection Grade	IP66
Electrical Interface	3/4″NPT(Female Screw)、1/2″NPT(Female Screw)
Transmit Distance	≤2000m
Dimension	210 mm×140 mm×92 mm（L×W×H）
Weight	About 1.5Kg
Warranty	12 months
Standards	GB15322.1-2003，GB3836.1-2010，GB3836.2-2010，GB3836.4-2010